2 files changed, 2 insertions, 2 deletions

diff --git a/arch/x86/kernel/machine_kexec_32.c b/arch/x86/kernel/machine_kexec_32.c
index 37f420018a41..f5fc8c781a62 100644
--- a/arch/x86/kernel/machine_kexec_32.c
+++ b/arch/x86/kernel/machine_kexec_32.c
@@ -121,7 +121,7 @@ static void machine_kexec_page_table_set_one(
 static void machine_kexec_prepare_page_tables(struct kimage *image)
 {
         void *control_page;
-        pmd_t *pmd = 0;
+        pmd_t *pmd = NULL;
 
         control_page = page_address(image->control_code_page);
 #ifdef CONFIG_X86_PAE
diff --git a/arch/x86/kernel/traps.c b/arch/x86/kernel/traps.c
index acb8c0585ab9..2df927b5003f 100644
--- a/arch/x86/kernel/traps.c
+++ b/arch/x86/kernel/traps.c
@@ -942,7 +942,7 @@ dotraplinkage void do_iret_error(struct pt_regs *regs, long error_code)
         info.si_signo = SIGILL;
         info.si_errno = 0;
         info.si_code = ILL_BADSTK;
-        info.si_addr = 0;
+        info.si_addr = NULL;
         if (notify_die(DIE_TRAP, "iret exception",
                         regs, error_code, 32, SIGILL) == NOTIFY_STOP)
                 return;